Cita APA (7th ed.)

Sepulveda, J. A., Gottfried, B. S., & Souder, W. E. (1984). Schaum's outline of theory and problems of engineering economics. McGraw-Hill.

Cita Chicago (17th ed.)

Sepulveda, Jose A., Byron S. Gottfried, i William E. Souder. Schaum's Outline of Theory and Problems of Engineering Economics. New York: McGraw-Hill, 1984.

Cita MLA (9th ed.)

Sepulveda, Jose A., et al. Schaum's Outline of Theory and Problems of Engineering Economics. McGraw-Hill, 1984.